- Type / Class
- Equity / Common Stock
- Shares outstanding
- 82,107,547
- Total 13F shares
- 18,520,450
- Share change
- +267,996
- Total reported value
- $112,421,000
- Price per share
- $6.07
- Number of holders
- 45
- Value change
- +$1,185,718
- Number of buys
- 18
- Number of sells
- 28
Quarterly Holders Quick Answers
What is CUSIP 04523Y105?
CUSIP 04523Y105 identifies ASPN - ASPEN AEROGELS INC - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 04523Y105:
Top shareholders of ASPN - ASPEN AEROGELS INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| GEORGE KAISER FAMILY FOUNDATION |
13F
|
Individual |
3.9%
|
3,167,322
|
$23,755,000 | — | 30 Sep 2015 | |
| Reservoir Operations, L.P. |
13F
|
Company |
3.5%
|
2,897,652
|
$21,732,000 | — | 30 Sep 2015 | |
| FMR LLC |
13F
|
Company |
2.7%
|
2,239,519
|
$16,796,000 | — | 30 Sep 2015 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
2.6%
|
2,155,896
|
$16,169,000 | — | 30 Sep 2015 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.9%
|
1,533,420
|
$11,501,000 | — | 30 Sep 2015 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
1.6%
|
1,334,038
|
$10,005,000 | — | 30 Sep 2015 | |
| Pine River Capital Management L.P. |
13F
|
Company |
1.3%
|
1,069,661
|
$8,023,000 | — | 30 Sep 2015 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
0.73%
|
598,167
|
$4,486,000 | — | 30 Sep 2015 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.51%
|
416,830
|
$3,127,000 | — | 30 Sep 2015 | |
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
|
Company |
0.47%
|
385,799
|
$2,893,000 | — | 30 Sep 2015 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.37%
|
305,000
|
$2,288,000 | — | 30 Sep 2015 | |
| WALL STREET ASSOCIATES |
13F
|
Company |
0.36%
|
295,726
|
$2,218,000 | — | 30 Sep 2015 | |
| VANGUARD GROUP INC |
13F
|
Company |
0.32%
|
262,137
|
$1,966,000 | — | 30 Sep 2015 | |
| NBW CAPITAL LLC |
13F
|
Company |
0.25%
|
204,114
|
$1,531,000 | — | 30 Sep 2015 | |
| Granite Investment Partners, LLC |
13F
|
Company |
0.24%
|
197,232
|
$1,479,000 | — | 30 Sep 2015 | |
| MORGAN STANLEY |
13F
|
Company |
0.22%
|
177,470
|
$1,331,000 | — | 30 Sep 2015 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.19%
|
152,430
|
$1,143,000 | — | 30 Sep 2015 | |
| Coe Capital Management, LLC |
13F
|
Company |
0.15%
|
125,945
|
$944,588 | — | 30 Sep 2015 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.12%
|
95,958
|
$720,000 | — | 30 Sep 2015 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.11%
|
86,400
|
$648,000 | — | 30 Sep 2015 | |
| BARCLAYS PLC |
13F
|
Company |
0.06%
|
52,195
|
$366,000 | — | 30 Sep 2015 | |
| BlackRock Group LTD |
13F
|
Company |
0.06%
|
46,838
|
$351,000 | — | 30 Sep 2015 | |
| BlackRock Fund Advisors |
13F
|
Company |
0.06%
|
45,470
|
$341,000 | — | 30 Sep 2015 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.05%
|
44,174
|
$331,000 | — | 30 Sep 2015 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.05%
|
41,020
|
$308,000 | — | 30 Sep 2015 | |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.04%
|
35,200
|
$264,000 | — | 30 Sep 2015 | |
| Firsthand Capital Management, Inc. |
13F
|
Company |
0.04%
|
30,000
|
$225,000 | — | 30 Sep 2015 | |
| TFS CAPITAL LLC |
13F
|
Company |
0.04%
|
28,793
|
$216,000 | — | 30 Sep 2015 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.03%
|
27,520
|
$206,000 | — | 30 Sep 2015 | |
| RBF Capital, LLC |
13F
|
Company |
0.03%
|
25,000
|
$188,000 | — | 30 Sep 2015 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.03%
|
22,859
|
$171,000 | — | 30 Sep 2015 | |
| Virtu KCG Holdings LLC |
13F
|
Company |
0.03%
|
21,335
|
$160,000 | — | 30 Sep 2015 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.02%
|
18,816
|
$141,000 | — | 30 Sep 2015 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.02%
|
17,600
|
$132,000 | — | 30 Sep 2015 | |
| PARADIGM ASSET MANAGEMENT CO LLC |
13F
|
Company |
0.02%
|
17,300
|
$129,750 | — | 30 Sep 2015 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.02%
|
15,880
|
$119,000 | — | 30 Sep 2015 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.02%
|
13,787
|
$103,000 | — | 30 Sep 2015 | |
| A.R.T. Advisors, LLC |
13F
|
Company |
0.01%
|
10,796
|
$80,000 | — | 30 Sep 2015 | |
| Lehman Brothers Holdings Inc. |
13F
|
Company |
0.01%
|
10,534
|
$79,000 | — | 30 Sep 2015 | |
| BlackRock Japan Co. Ltd |
13F
|
Company |
0%
|
3,339
|
$25,000 | — | 30 Sep 2015 | |
| BlackRock Investment Management, LLC |
13F
|
Company |
0%
|
2,941
|
$22,000 | — | 30 Sep 2015 | |
| BLACKROCK ADVISORS LLC |
13F
|
Company |
0%
|
2,875
|
$22,000 | — | 30 Sep 2015 | |
| ATWOOD & PALMER INC |
13F
|
Company |
0%
|
2,085
|
$16,000 | — | 30 Sep 2015 | |
| MUFG Americas Holdings Corp |
13F
|
Company |
0%
|
1,900
|
$14,000 | — | 30 Sep 2015 | |
| Walleye Trading LLC |
13F
|
Company |
0%
|
1,900
|
$14,000 | — | 30 Sep 2015 | |
| RUSSELL FRANK CO/ |
13F
|
Company |
0%
|
1,802
|
$14,000 | — | 30 Sep 2015 | |
| UBS Group AG |
13F
|
Company |
0%
|
925
|
$7,000 | — | 30 Sep 2015 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0%
|
870
|
$7,000 | — | 30 Sep 2015 | |
| CITIGROUP INC |
13F
|
Company |
0%
|
823
|
$6,000 | — | 30 Sep 2015 | |
| MAGEE THOMSON INVESTMENT PARTNERS LLC |
13F
|
Company |
0%
|
824
|
$5,000 | — | 30 Sep 2015 |
Institutional Holders of ASPEN AEROGELS INC - Common Stock (ASPN) as of Q4 2015
As of 31 Dec 2015,
ASPEN AEROGELS INC - Common Stock (ASPN) was held by
45 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
18,520,450 shares.
The largest 10 holders included
GEORGE KAISER FAMILY FOUNDATION, Reservoir Operations, L.P., PRICE T ROWE ASSOCIATES INC /MD/, FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, Pine River Capital Management L.P., Cortina Asset Management, LLC, AMERIPRISE FINANCIAL INC, BlackRock Institutional Trust Company, N.A., and CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM.
This page lists
45
institutional shareholders reporting positions in this security
for the Q4 2015 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2015 vs Q3 2015 Across Filers
Q3 2015 holders
52
Q4 2015 holders
45
Holder diff
-7
| Investor | Q3 2015 Shares | Q4 2015 Shares | Share Diff | Share Chg % | Q3 2015 Value $ | Q4 2015 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.